Description

2-Methyl-3-Octyl-2-Undecenoic Acid Methyl Ester is a specialized branched-chain ester with a unique molecular structure. This compound serves as a valuable intermediate and functional ingredient in advanced chemical synthesis, prized for its specific steric and lipophilic properties. It is primarily utilized by manufacturers in the fragrance, agrochemical, and pharmaceutical industries for the development of high-performance products.

Application

• Fragrance and Flavor Intermediate: Acts as a key building block for synthesizing complex musky or woody aroma chemicals.
• Agrochemical Synthesis: Used in the production of specialized pesticides and plant growth regulators requiring specific lipid solubility.
• Pharmaceutical Intermediates: Serves as a precursor in the synthesis of active pharmaceutical ingredients (APIs) with tailored pharmacokinetic profiles.
• Lubricant and Fuel Additive Component: Imparts desirable flow and stability characteristics in high-performance formulations.
• Polymer Plasticizer Precursor: Employed to create esters that enhance the flexibility and durability of polymers.
• Research & Development: A valuable reagent in organic chemistry research for studying reaction mechanisms and developing new synthetic pathways.

Basic Information

Product Name	2-Methyl-3-Octyl-2-Undecenoic Acid Methyl Ester
CAS No.	55133-84-1
Molecular Formula	C₂₁H₄₀O₂
Molecular Weight	324.55 g/mol
Synonyms	Methyl 2-Methyl-3-Octyl-2-Undecenoate; 2-Undecenoic Acid, 2-Methyl-3-Octyl-, Methyl Ester; 3-Octyl-2-Methyl-2-Undecenoic Acid Methyl Ester; Methyl 3-Octyl-2-Methylundec-2-Enoate; (E)-Methyl 2-Methyl-3-Octylundec-2-Enoate; 2-Methyl-3-n-Octyl-2-Undecenoic Acid Methyl Ester; Musk DDHI Intermediate
EINECS	Contact for details

Quality Control

Our production of 2-Methyl-3-Octyl-2-Undecenoic Acid Methyl Ester adheres to stringent quality management protocols. Every batch undergoes comprehensive analytical testing, including chromatography and spectroscopy, to ensure identity, purity, and consistency meet exacting standards. A Certificate of Analysis (COA) detailing all relevant specifications is provided with each shipment to guarantee full traceability and compliance.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, well-ventilated area away from incompatible materials such as strong bases and organic solvents. Recommended storage temperature is between 15°C and 25°C (59°F and 77°F). Keep container tightly sealed when not in use to maintain product integrity.

Specification

Item	Specification
Appearance	Clear, colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Specific Gravity (20°C)	0.860 - 0.880
Refractive Index (20°C)	1.450 - 1.460

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.